// Instantiate Chart Holder
public GameObject InstantiateInteractiveChartHolder(Transform parent, String name, List <int> markerPointIndices, List <Color> markerPointColors)
{
ChartObjectFactory chartFactory = FindObjectOfType <ChartObjectFactory>();
GameObject chart = chartFactory.InstantiateChartHolder(parent, name);
MarkerInteractableChart interactiveComponent = chart.AddComponent <MarkerInteractableChart>();
interactiveComponent.MarkerIndexList = markerPointIndices;
interactiveComponent.MarkerColorList = markerPointColors;
return(chart);
}
// Use this for initialization
void Start()
{
// Define x and y test data
int numOfSamples = 50;
float spacing = 0.5f;
xData = new float[numOfSamples];
sinData = new float[numOfSamples];
cosData = new float[numOfSamples];
for (int i = 0; i < numOfSamples; ++i)
{
float x = i * spacing;
xData[i] = x;
sinData[i] = Mathf.Sin(x);
cosData[i] = Mathf.Cos(x);
}
// Chart factory
ChartObjectFactory chartHolderFactory = FindObjectOfType <ChartObjectFactory>();
// Instantiate chart game object
chart = chartHolderFactory.InstantiateChartHolder(this.gameObject.transform, "ChartHolder");
// Add Interactable component to the chart
MarkerInteractableChart interactableComponent = chart.AddComponent <MarkerInteractableChart>();
interactableComponent.MarkerIndexList.Add(0); // marker at position X: 0
interactableComponent.MarkerColorList.Add(Color.red); // marker color: red
UpdateChartDisplay();
// Configure slider
slider = GameObject.FindObjectOfType <Slider>();
slider.minValue = 0;
slider.maxValue = numOfSamples - 1;
slider.value = 0;
slider.onValueChanged.AddListener(sliderChangedAction);
}
public void UpdateChart()
{
// Destroy chart line container
DestroyImmediate(this.gameObject.transform.Find("Lines").gameObject);
// Create new chart line container
GameObject lineContainer = new GameObject("Lines");
lineContainer.transform.parent = this.gameObject.transform;
// Get text game object containing tick text meshes
Transform textGroup = this.gameObject.transform.Find("Layout").Find("Text");
// Set default chart bounds on tick text meshes
textGroup.Find("XFirstValue").GetComponent <TextMesh>().text = "";
textGroup.Find("XLastValue").GetComponent <TextMesh>().text = "";
textGroup.Find("YFirstValue").GetComponent <TextMesh>().text = "";
textGroup.Find("YLastValue").GetComponent <TextMesh>().text = "";
// Set default chart units
textGroup.Find("XUnit").GetComponent <TextMesh>().text = "";
textGroup.Find("YUnit").GetComponent <TextMesh>().text = "";
if (X.Length == 0 || YSet.Count == 0)
{
return;
}
// Get minimum and maximum values in x array
float minX = X.Min();
float maxX = X.Max();
// Define chart bounds in x axis
float[] xBounds = new float[] { minX, maxX };
// Get minimum and maximum values in y set
float minY = YSet.Select(p => p.Min()).Min();
float maxY = YSet.Select(p => p.Max()).Max();
// Define chart bounds in y axis
float[] yBounds = new float[] {
minY - Mathf.Abs(minY * 0.1f), // min minus 10%
maxY + Mathf.Abs(maxY * 0.1f)
}; // max plus 10%
// Create chart lines
ChartObjectFactory factory = FindObjectOfType <ChartObjectFactory>();
foreach (float[] Y in YSet)
{
// Instantiate chart line from prefab
ChartLine line = factory.InstantiateChartLine(
this.gameObject.transform.Find("Lines"), "Line").GetComponent <ChartLine>();
// Set x and y points
line.X = X;
line.Y = Y;
// Set chart bounds
line.XBounds = xBounds;
line.YBounds = yBounds;
// Generate line
line.UpdateLine();
}
// Set chart bounds on tick text meshes
textGroup.Find("XFirstValue").GetComponent <TextMesh>().text = xBounds[0].ToString("0.0#");
textGroup.Find("XLastValue").GetComponent <TextMesh>().text = xBounds[1].ToString("0.0#");
textGroup.Find("YFirstValue").GetComponent <TextMesh>().text = yBounds[0].ToString("0.0#");
textGroup.Find("YLastValue").GetComponent <TextMesh>().text = yBounds[1].ToString("0.0#");
// Set chart units
textGroup.Find("XUnit").GetComponent <TextMesh>().text = Unit[0];
textGroup.Find("YUnit").GetComponent <TextMesh>().text = Unit[1];
// Update interaction component
if (this.gameObject.GetComponent <InteractableChartBase>())
{
this.gameObject.GetComponent <InteractableChartBase>().UpdateInteraction();
}
}
